
While each programming language has its own way of giving instructions, they all use the fundamental programming concepts covered in this course. If there is something that you want to deal with later, it’s appropriate to mark it in code. What is coding Coding involves giving a computer a set of instructions to execute using a programming language like Python or Java. See the per-language guides below for more info.

Learn for free about math, art, computer programming, economics, physics, chemistry, biology. To help adhere to these rules, some tools are available to automatically catch, and in some cases fix, style violations. Learning coding on Khan Academy (article) Khan Academy. There may be lots of legacy files that do not adhere to the current style guide if you're editing an old file, be consistent with what's around you. While code prettiness should never be valued over launching or any user-visible impacting changes to the code, the idea is that maintaining a readable codebase helps things be more maintainable, and in the long run will make it easier to do the real changes that do make user-visible changes. Please do your part on the team to help keep the spirit of this consistency in both your own code, as well as politely pointing out violations in other people's code when doing their code reviews.

We implement a style guide for our code with the intention of keeping things readable and consistent.
